EP 3752060 A4 20211124 - SYSTEM AND METHOD FOR OBTAINING HEALTH DATA USING A NEURAL NETWORK

Title (en)

SYSTEM AND METHOD FOR OBTAINING HEALTH DATA USING A NEURAL NETWORK

Title (de)

SYSTEM UND VERFAHREN ZUR GEWINNUNG VON GESUNDHEITSDATEN UNTER VERWENDUNG EINES NEURONALEN NETZES

Title (fr)

SYSTÈME ET MÉTHODE D'OBTENTION DE DONNÉES DE SANTÉ À, L'AIDE D'UN RÉSEAU NEURONAL

Publication

EP 3752060 A4 20211124 (EN)

Application

EP 19754737 A 20190219

Priority

US 201815898580 A 20180217
US 2019018639 W 20190219

Abstract (en)

[origin: WO2019161411A1] A photoplethysmography (PPG) circuit or non-contact camera obtains PPG signals at a plurality of wavelengths. A signal processing module obtains at least a first spectral response around a first wavelength and a second spectral response around a second wavelength. The signal processing device generates PPG input data using the PPG signals, wherein the PPG input data includes one or more parameters obtained from each of the first spectral response and the second spectral response. A neural network processing device generates an input vector including the PPG input data and determines an output vector including health data, wherein the health data includes for example, an oxygen saturation level, a glucose level or a blood alcohol level.

IPC 8 full level

A61B 5/021 (2006.01); A61B 5/024 (2006.01); A61B 5/08 (2006.01); A61B 5/145 (2006.01); A61B 5/1455 (2006.01); G16H 50/20 (2018.01)

CPC (source: EP)

A61B 5/0075 (2013.01); A61B 5/02416 (2013.01); A61B 5/14551 (2013.01); A61B 5/7264 (2013.01); G16H 40/63 (2017.12); G16H 50/20 (2017.12); G16H 50/30 (2017.12); A61B 5/01 (2013.01); A61B 5/021 (2013.01); A61B 5/0816 (2013.01); A61B 5/117 (2013.01); A61B 5/14532 (2013.01); A61B 5/14546 (2013.01); A61B 5/4845 (2013.01); A61B 5/6816 (2013.01); A61B 5/6826 (2013.01); A61B 5/7235 (2013.01); A61B 5/7267 (2013.01); A61B 5/7275 (2013.01); Y02A 90/10 (2017.12)

Citation (search report)

[I] US 2013197328 A1 20130801 - DIAB MOHAMED K [US], et al
[A] WO 0117421 A1 20010315 - OPTOQ AB [SE]
See references of WO 2019161411A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2019161411 A1 20190822; EP 3752060 A1 20201223; EP 3752060 A4 20211124

DOCDB simple family (application)

US 2019018639 W 20190219; EP 19754737 A 20190219